SG-8101CE-TJHPA

Overview

The SG-8101CE-TJHPA is a programmable crystal oscillator from the Epson SG-8101 series. It operates within a supply voltage range of 1.62V to 3.63V and supports frequencies from 670 kHz to 170 MHz. The device features CMOS output signals and includes an enable/disable function for power management. It is housed in a compact 4-SMD, no-lead package with dimensions of 3.20mm x 2.50mm. The unit maintains a frequency stability of ±20ppm across an operating temperature range of -40°C to 105°C.

Feature Summary

• Supports programmable frequency generation within a wide range using internal crystal resonators.
• Integrates an enable/disable control pin to manage active current consumption effectively.
• Delivers standard CMOS logic output levels suitable for digital interface applications.

Applications

• High-speed data communication interfaces requiring precise clock synchronization
• Embedded systems and microcontroller boards needing flexible clock sources
• Industrial control equipment operating in extended temperature environments

Procurement Notes

Verify the specific programming requirements against the manufacturer's ordering guidelines before purchase. Confirm that the selected variant matches the required frequency tolerance and package dimensions. Ensure compatibility with the target system's voltage levels and signal integrity standards. Check for any specific handling instructions related to surface-mount assembly processes.

Selection Notes

Choose this component when design flexibility for clock frequency is required without changing hardware. Compare power consumption metrics between enabled and disabled states for battery-sensitive designs. Evaluate thermal performance within the specified industrial temperature range. Ensure the CMOS output swing aligns with the receiving logic family voltage thresholds.

Part Context

This part belongs to the SG-8101Cx series of programmable oscillators manufactured by Epson. The series is designed to replace fixed-frequency crystals and oscillators in modern electronics. It offers a balance of size, performance, and configurability for space-constrained applications.

Replacement Considerations

Direct substitutes include other variants within the SG-8101CE series that share identical pinouts and electrical characteristics. Verify that alternative parts support the same programmable frequency range and package footprint to ensure mechanical compatibility.